<script setup lang="ts">
import { closeToast, datePickerProps, Loading, showLoadingToast, showSuccessToast, showToast, type ActionSheetAction } from 'vant';
import { onMounted, ref } from 'vue';
import { request } from '@/api';
import b64toBlob from 'b64-to-blob'
//修改头像
//定义控制头像是否显示的变量
const showAvatarSheet=ref(false)
const showAvatarActions=[
  {name:'拍照'},
  {name:'相册'},
];
// 选项触发 (拍照 or 相册)
const onSelectAvatar=async  (action:ActionSheetAction,index:number)=>{
 if(index==0){
   //拍照上传
   const data=await mk.pickerCamera()
   console.log('拍照上传',data)
   onUpdateAvatar(data)
 }else if(index==1){
  //相册上传
  const data=await mk.pickerPhoto()
  console.log('相册上传',data)
  onUpdateAvatar(data)
 }
}
/*
 思路分析: 
 头像上传
 1. 查看相册及拍照返回的格式 -> base64字符串
 2. 将base64字符串转成二进制流数据 (接口需要)
 3. 创建一个formData对象 
 4. 将二进制数据添加到formData对象当中
 5. 根据接口文档, 实现上传
 6. 渲染页面中的图片组件
 7. 优化
 7.1 添加loading效果
 7.2 返回上一页时, 更新头像
*/
//头像上传
const onUpdateAvatar=async (data:string)=>{
  try {
    showLoadingToast({
     message: '加载中...',
     forbidClick: true,
     duration: 0
  });
    const image=b64toBlob(data,'image/jpeg')
    const fd=new FormData()
    fd.append('file',image,Date.now()+'.jpeg')
    const res=await request.post<MkResponse<{avatar:string}>>('/member/profile/avatar',fd)
    closeToast()
    console.log('---',res.data.result.avatar)
    profile.value.avatar=res.data.result.avatar
    const user=mk.queryUser()
    user.avatar=res.data.result.avatar
    mk.updateUser(user)
  } catch (error) {
    showToast('上传失败')
  }
}
//选择生日日期
//定义控制日期选择器的显示隐藏
const showBirthdayPopup=ref(false)
//当前选中的绑定时间
const birthday=ref(['1999','1','1'])
//确认选中日期
const onConfirmBirthDay=()=>{
  console.log('选中的日期',birthday.value)
  profile.value.birthday=birthday.value.join('-')
  showBirthdayPopup.value=false
}

//所在地
const showLocationPopup=ref(false)
const areaList = ref<AreaColumns>()
onMounted(async ()=>{
  const data=await mk.getAreaColumns()
  console.log('地区数据',data)
  areaList.value=data
})
//选择地区
// const onConfirmLocation=({selectedValues,selectedOptions,selectedIndexes}:any)=>{
//形参解构=>获取形参时,直接解构数据(快速获取值)
//const onConfirmLocation=({selectValues}:{selectValues:string[]})=>{
const onConfirmLocation=(data:{selectedValues:number[]})=>{
  // console.log(selectedValues,selectedOptions,selectedIndexes)
  console.log(data.selectedValues)
  //往profile用户信息中新增三个字段参数(满足接口的需求)
  profile.value.provinceCode=data.selectedValues[0]
  profile.value.cityCode=data.selectedValues[1]
  profile.value.countryCode=data.selectedValues[2]
  //省
  const provice=areaList.value?.province_list[data.selectedValues[0]]
  //市
  const city=areaList.value?.city_list[data.selectedValues[1]]
  //区
  const country=areaList.value?.county_list[data.selectedValues[2]]
  console.log('省市区',provice,city,country);
  profile.value.fullLocation=`${provice} ${city} ${country}`
  showLocationPopup.value=false
}
// 获取用户信息
const profile = ref<ProfileInfo>({} as ProfileInfo)
onMounted(async () => {
  showLoadingToast({
    message: '加载中...',
    forbidClick: true,
    duration: 0
  });
  const res = await request.get<MkResponse<ProfileInfo>>('/member/profile')
  // 主动关闭loading效果
  closeToast();
  profile.value = res.data.result
  console.log(profile.value)
  //选中生日控件时->默认的日期展示是当前用户接口返回的birthday值(合理)
  birthday.value=profile.value.birthday.split('-')
})
// 职业
const columns = [
  { text: '软件工程师', value: '软件工程师' },
  { text: '医生', value: '医生' },
  { text: '教师', value: '教师' },
  { text: '律师', value: '律师' },
  { text: '会计师', value: '会计师' },
  { text: '销售经理', value: '销售经理' },
  { text: '市场营销专员', value: '市场营销专员' },
  { text: '建筑师', value: '建筑师' },
  { text: '护士', value: '护士' },
  { text: '机械工程师', value: '机械工程师' }
]
//定义控制职业选择器的显示隐藏
const showProfessionPopup = ref(false)

//确认选中职业
// const onConfirmProfession = ({ selectedValues, selectedOptions, selectedIndexes }: any) => {
const onConfirmProfession=(data:{selectedValues:string[]})=>{
  // console.log('selectedValues, selectedOptions, selectedIndexes', selectedValues, selectedOptions, selectedIndexes)
    console.log(data.selectedValues)

    const profession=data.selectedValues[0]

    profile.value.profession=profession

  showProfessionPopup.value = false
}

const loading=ref(false)
const onsubmit=async ()=>{
 //1.展示loading效果
 //2.发送请求
 //3.拿到用户信息
 //4.更新鸿蒙侧的user数据
 //5.关闭loading效果
 loading.value=true
 const res=await request.put<MkResponse<ProfileInfo>>('/member/profile', profile.value)
 console.log('用户信息',res.data.result)
 mk.updateUser(res.data.result)
 loading.value=false
 showSuccessToast('保存成功啦哈哈哈')
}



</script>

<template>
  <div class="profile-edit-page">
    <!-- 头像部分 -->
    <div class="avatar">
      <van-image round width="100" height="100" class="avatar-img"
        :src="profile.avatar"
        @click="showAvatarSheet = true">
      </van-image>
      <div class="avatar-btn">
        <span @click="showAvatarSheet = true">修改头像</span>
      </div>
    </div>
      <van-action-sheet
      @select="onSelectAvatar"
      style="padding-bottom: 20px;"
      v-model:show="showAvatarSheet"
      :actions="showAvatarActions"
      cancel-text="取消"
      close-on-click-action
    />

    <!-- 中间表单部分 -->
    <van-cell-group>
      <van-field label="账号" v-model="profile.account" readonly></van-field>
      <van-field label="昵称" v-model="profile.nickname" placeholder="请输入昵称"></van-field>
      <van-cell title="性别" class="gender">
        <van-radio-group v-model="profile.gender" :icon-size="16">
          <van-radio name="男">男</van-radio>
          <van-radio name="女">女</van-radio>
          <van-radio name="未知">未知</van-radio>
        </van-radio-group>
      </van-cell>
     <van-field label="生日" v-model="profile.birthday" readonly @click="showBirthdayPopup = true" placeholder="请选择日期"></van-field>
      <van-popup
        v-model:show="showBirthdayPopup"
        position="bottom"
        >
        <!-- 日期控件 -->
        <van-date-picker
          v-model="birthday"
          @cancel="showBirthdayPopup = false"
          @confirm="onConfirmBirthDay"
          title="选择日期"
          :min-date="new Date(1975, 1, 1)"
          :max-date="new Date()"
        />
      </van-popup>
     <van-field label="所在地"  v-model="profile.fullLocation" @click="showLocationPopup = true" readonly placeholder="请选择所在地"></van-field>
       <!-- 所在地控件 -->
      <van-popup v-model:show="showLocationPopup" position="bottom">
        <van-area @cancel="showLocationPopup = false" @confirm="onConfirmLocation" :area-list="areaList"></van-area>
      </van-popup>
     <van-field label="职业" @click="showProfessionPopup = true" v-model="profile.profession" readonly
        placeholder="请选择职业"></van-field>
          <!-- 职业控件 -->
      <van-popup v-model:show="showProfessionPopup" position="bottom">
        <van-picker :columns="columns" @confirm="onConfirmProfession" @cancel="showProfessionPopup = false" />
      </van-popup>
    </van-cell-group>


    <div class="submit">
      <van-button loading-text="加载中..."  :loading="loading" @click="onsubmit" round block type="primary">
        保存资料
      </van-button>
    </div>
  </div>
</template>

<style lang="css" scoped>
.avatar {
  padding: 30px;
  text-align: center;
  background-color: var(--mk-white);
}

.avatar-img {
  box-shadow: 0 0 5px var(--mk-gray);
}

.avatar-btn {
  color: var(--mk-linear_end);
  margin-top: 10px;
}

.gender ::v-deep(.van-cell__title) {
  width: 100px;
  flex: none;
}

.van-radio-group {
  display: flex;
  justify-content: space-between;
  height: 36px;
  width: 180px;
}

.submit {
  padding: 16px;
}
</style>